SE350LCW
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Excavators

SE350LCW

35-ton heavy-class crawler excavator with 205 kW Cummins QSM11 engine and load-sensing hydraulics, engineered for large-scale quarry benching, deep foundation excavation, and continuous open-pit mining production.

Engine Power

205 kW / 275 HP

Operating Weight

35,500 kg

Blade / Bucket Capacity

1.70 m³

Technical Specifications

Engine Model Cummins QSM11-C280
Rated Power 205 kW @ 1,800 rpm
Emission Standard Tier 3
Operating Weight 35,500 kg
Bucket Capacity 1.70 m³
Track Width 700 mm
Max Digging Depth 7,320 mm
Max Reach 11,500 mm
Max Digging Height 11,900 mm
Bucket Digging Force 230 kN
Travel Speed 3.0 / 4.5 km/h
Swing Speed 0–9.5 r/min

Product Features

Cummins QSM11 High-Output Engine

Cummins QSM11 inline-6 engine delivers 205 kW with 1,250 N·m peak torque and Tier 3 certification, sustaining full working speed under the heavy cyclic loads of large-bucket quarry production.

Load-Sensing Variable Hydraulics

Variable-displacement axial-piston main pump matches flow precisely to the combined demand of all active circuits, reducing hydraulic heat rejection and extending oil change intervals.

Long-Carriage (LC) Undercarriage

Extended LC track frame with five track rollers per side provides exceptional ground flotation and increased stability moment when digging at maximum reach on soft mine floors.

Reversible Fan Cooling Package

Hydraulic-driven variable-speed fan with automatic reverse-purge cycle prevents dust and debris accumulation in the radiator core, maintaining cooling efficiency through long tropical shifts.

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